Versions of See prior versions of a law on LawServer 2023 Washington Code 18.160.020 – Local government license and permit requirements — Exemptions from chapter 2022 Washington Code 18.160.020 – Local government license and permit requirements–Exemptions from chapter 2020 Washington Code 18.160.020 – Local government license and permit requirements — Exemptions from chapter 2019 Washington Code 18.160.020 – Local government license and permit requirements — Exemptions from chapter 2018 Washington Code 18.160.020 – Local government license and permit requirements — Exemptions from chapter 2016 Washington Code 18.160.020 – Local government license and permit requirements–Exemptions from chapter 2015 Washington Code 18.160.020 – Local government license and permit requirements–Exemptions from chapter 2014 Washington Code 18.160.020 – Local government license and permit requirements — Exemptions from chapter 2013 Washington Code 18.160.020 – Local government license and permit requirements — Exemptions from chapter 2009 Washington Code 18.160.020 – Local government license and permit requirements — Exemptions from chapter